NEPTUNE SYSTEMS APEX GRO MACROALGAE REFUGIUM LED LIGHT Size:Pipe Bracket Mount It is a good idea

It is a good idea to wait 30 days to add these

Precise temperature adjustment from 18 up to 34 °C

Increases Vitality

Practical Multi-purpose Utility Pump (PMUP) Power Supply lets you power up your PMUP pump without the need for a 24V port on an Apex Controller

NEPTUNE SYSTEMS APEX GRO MACROALGAE REFUGIUM LED LIGHT Size:Pipe Bracket Mount It is a good ideaMaintaining low nutrient levels is key to a healthy and algae free marine aquarium Some of the most successful reef aquariums employ the use of a macroalgae filled growth area or refugium for the purpose of nutrient control. The GRO is a specialized, 20W LED light designed to grow many types of common macroalgaes (i. e. Chaetomorpha) using a specialized light spectrum which maximizes photosynthesis. It plugs directly into any available DC24 port in